Transaction

{
  "amount": [
    "519.616379 OPT"
  ],
  "toAddress": "optio1x5dzlcrsdcykffd34duwrf6j2nkactkpzdw508",
  "fromAddress": "optio1gugfxdg3rgz3atr89898m3g3xcrurcf9wjdwl9"
}